date_default_timezone_set("UTC");

$from = date('Y-m-d H:i:s');
$change = "now -2 minute";
$time = strtotime($change);
$to = date('Y-m-d H:i:s',$time);

$statement = $link->prepare("SELECT * FROM `quotation_table` WHERE `bidData` BETWEEN ".$from." AND ".$to);
$statement->execute();
$row = $statement->fetchAll();
	
	
print_r($row);

SELECT * FROM `quotation_table` WHERE `bidData` BETWEEN 2016-03-30 07:19:08 AND 2016-03-30 07:17:08

$link = new PDO("mysql:host=$dbhost;dbname=$dbname",$dbusername,$dbpassword);